Amakuru y'inganda
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Uburyo bwo guhitamo icyuma gipima ubukana gikwiye ku mbaho zizengurutse z'icyuma cya karuboni
Mu gihe cyo gupima ubukana bw'ibyuma bizunguruka bya karuboni bifite ubukana buke, twagombye guhitamo icyuma gipima ubukana mu buryo bukwiye kugira ngo tumenye neza ko ibisubizo by'ibizamini ari ukuri kandi bifite akamaro. Dushobora gutekereza gukoresha urwego rwa HRB rw'icyuma gipima ubukana cya Rockwell. Igipimo cya HRB cy'icyuma gipima ubukana cya Rockwell u...Soma byinshi -
Igenzura rya terminale rihuza ibyuma, gutegura icyitegererezo cy'imiterere y'icyuma, igenzura rya mikorosikopi y'icyuma
Ibipimo ngenderwaho bisaba niba imiterere y'aho icyuma gihuza amashanyarazi igeze ikwiye. Uburemere bw'insinga ihuza amashanyarazi yerekeza ku gipimo cy'agace kadahuye n'agace gahuza icyuma gihuza amashanyarazi n'agace kose, ibi bikaba ari ikintu cy'ingenzi bigira ingaruka ku mutekano...Soma byinshi -
Uburyo bwo gupima ubukana bwa Rockwell bufite 40Cr, 40 chromium
Nyuma yo kuzimya no gushyushya, chromium ifite imiterere myiza ya mekanike kandi irakomera neza, bituma ikunze gukoreshwa mu gukora ibifunga bikomeye, ibyuma bifunga, ibyuma bipima ubukana, na camshaft. Imiterere ya mekanike n'ibizamini byo gukomeretsa ni ngombwa cyane ku bizimya no gushyushya 40Cr...Soma byinshi -
Urukurikirane rw'udukingirizo tw'ubukomere bwo mu cyiciro cya A—–udukingirizo tw'ubukomere bwa Rockwell, Vickers na Brinell
Ku bakiriya benshi bafite ibisabwa cyane kugira ngo ibikoresho bipima ubukana bibe neza, gupima ubukana birushaho gushimangira ubukana. Uyu munsi, nishimiye kubagezaho uruhererekane rw'ibikoresho bipima ubukana byo mu cyiciro cya A.—Ibikoresho bipima ubukana bya Rockwell, Vickers hard...Soma byinshi -
Uburyo bwo Gupima Ubukomere ku Bice Bisanzwe by'Ibikoresho by'Imashini – Uburyo bwo Gupima Ubukomere bwa Rockwell ku Bikoresho by'Ibyuma
Mu gukora ibice by'ibikoresho, ubukana ni ikimenyetso cy'ingenzi. Fata urugero rw'igice kigaragara ku ishusho. Dushobora gukoresha ikizamini cya Rockwell kugira ngo dupime ubukana. Ikizamini cyacu cya Rockwell gikoresha ingufu z'ikoranabuhanga ni igikoresho cy'ingirakamaro cyane kuri iki gikoresho...Soma byinshi -
Imashini yo gukata neza ikoreshwa mu gukata Titanium na Titanium
1. Tegura ibikoresho n'ibipimo: Reba niba imashini ikata ibipimo ikora neza, harimo n'amashanyarazi, icyuma gikata, na sisitemu yo gukonjesha. Hitamo ibipimo bya titaniyumu cyangwa titaniyumu bikwiye hanyuma ushyire akamenyetso ku myanya yo gukata. 2. Kosora ibipimo: Shyira...Soma byinshi -
Igipimo cy'Ubukomere bwa Rockwell: HRE HRF HRG HRH HRK
1. Igipimo n'amahame y'ikizamini cya HRE: · Ikizamini cy'ubukana bwa HRE gikoresha icyuma cya santimetero 1/8 kugira ngo gitere hejuru y'ikintu kiri munsi y'umutwaro wa kg 100, kandi agaciro k'ubukana bw'ikintu kagenwa no gupima uburebure bw'ikintu. ① Ubwoko bw'ibikoresho bikoreshwa: Bikoreshwa cyane cyane ku byoroshye ...Soma byinshi -
Ubukonje bwa Rockwell HRA HRB HRC HRD
Igipimo cy'ubukana bwa Rockwell cyavumbuwe na Stanley Rockwell mu 1919 kugira ngo apime vuba ubukana bw'ibikoresho by'icyuma. (1) HRA ① Uburyo n'amahame yo gupima: ·Ikizamini cy'ubukana bwa HRA gikoresha agace k'icyuma gakoresha diyama kugira ngo gitere hejuru y'ikintu kiri munsi y'umutwaro wa kg 60, kandi kimenyekane...Soma byinshi -
Uburyo bwo gupima ubukana bwa Vickers n'uburyo bwo kwirinda
1 Kwitegura mbere yo gupima 1) Igipimo cy'ubukana n'ikimenyetso cy'ubukana bikoreshwa mu gupima ubukana bwa Vickers bigomba kubahiriza ibikubiye muri GB/T4340.2; 2) Ubushyuhe bw'icyumba muri rusange bugomba kugenzurwa hagati ya 10~35℃. Ku bipimo bifite ubuziranenge bwo hejuru bisaba...Soma byinshi -
Igipimo cya Rockwell cy’ubukomere cyihariye cyakozwe mu gupima ubukomere bw’umugozi
Uyu munsi, reka turebere hamwe icyuma cyihariye cyo gupima ubukana bwa Rockwell cyo gupima umugozi, gifite intebe yihariye yo gukoreraho imigozi, ishobora kwimura umugozi mu buryo bwikora kugira ngo igere ku gupima no gupima mu buryo bwikora...Soma byinshi -
Ishyirwa mu byiciro ry'ubukomere butandukanye bw'icyuma
Kode y'ubukomere bw'icyuma ni H. Dukurikije uburyo butandukanye bwo gupima ubukomere, ibipimo bisanzwe birimo Brinell (HB), Rockwell (HRC), Vickers (HV), Leeb (HL), ubukomere bw'i Shore (HS), n'ibindi, muri byo HB na HRC bikunze gukoreshwa cyane. HB ifite ubwoko bwagutse bw'ibipimo ...Soma byinshi -
Uburyo bwo gupima ubukomere bw'ibipfunyika
Ibikoresho byo gupfunyika ni ingenzi mu guhuza ibyuma, kandi uburyo bwo gupfunyika bwabyo ni kimwe mu bimenyetso by'ingenzi bipima ubuziranenge bwabyo. Dukurikije uburyo butandukanye bwo gupima ubukana, uburyo bwo gupima ubukana bwa Rockwell, Brinell na Vickers bushobora gukoreshwa mu gupima ...Soma byinshi
